> Fundamentals of Fluid Mechanics > Steady Incompressible Flow > Flow around Bodies > Steady Flow of Compressible Fluids > Examples of Transient Flow > Hydraulic Fluid Energy Machines > Components in Piping Systems and Plant Design > Fluidic Experimental Plants > Hydraulics for Civil Engineering
 Products  |  Fluid Mechanics  |  Hydraulic Fluid Energy Machines  |  HM 300
 HM 300 Basic Centrifugal Pump
 Technical Description

DATA SHEET UNDER REVISION!

The HM 300 testing stand represents a simple pump circuit that enables various experiments to be performed. Amongst other aspects, the model can be used to demonstrate the analogy between a hydraulic circuit and an electrical circuit. The set-up includes a centrifugal pump, a variable-area flow meter, an electronic differential pressure gauge, a valve inserted in the measuring section, a water tank and other fittings. Annular chambers are used for making pressure measurements in the circuit.

Learning Objectives / Experiments
· Recording a pump characteristic curve
· Pressure losses on various fittings
· Pressure losses on valves as a function of the flow rate
 Features
Clearly laid out centrifugal pump on mobile demonstration stand
 Alternative products
HM 150.04 -- Centrifugal Pump
HM 283 -- Experiments with a Centrifugal Pump
HM 305 -- Trainer Centrifugal Pump
 Specification [1] Testing stand on mobile support[2] l x w x h 1110x610x1430mm, 55kg[3] Centrifugal pump with plastic housing[4] Differential pressure measurement with electronic sensor, measuring range 0...1000mbar[5] Closed water circuit with tank 20ltr[6] Flow rate measurement with variable-area flowmeter 1600ltr/h Technical Data Pump: 230V,~50Hz, power consumption 66WPump head 3.2m, Qmax= 2.04m³/h, plasticFlow meter: Qmax=1600ltr/h, plasticBattery operated differential pressure gauge: measuring range 0...1000mbar Dimensions and Weight l x w x h : 1110 x 610 x 1430 mmEmpty weight: approx. 55 kg Scope of Delivery 1 system, complete on trolley, 1 set of accessories, 1 instruction manual Order Details 070.30000 HM 300 Basic Centrifugal Pump